235220211

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1123}}^1$

素因数の和:1220

約数の個数: 36

約数和(自身を含む): 370063512

約数和(自身を除く): 134843301

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1123, 1369, 1887, 3369, 4107, 5661, 10107, 12321, 19091, 23273, 41551, 57273, 69819, 124653, 171819, 209457, 373959, 706367, 1537387, 2119101, 4612161, 6357303, 13836483, 26135579, 78406737, 235220211]

約数ペア:

[(1, 235220211), (3, 78406737), (9, 26135579), (17, 13836483), (37, 6357303), (51, 4612161), (111, 2119101), (153, 1537387), (333, 706367), (629, 373959), (1123, 209457), (1369, 171819), (1887, 124653), (3369, 69819), (4107, 57273), (5661, 41551), (10107, 23273), (12321, 19091)]